The hi-hat on my DrumIt 3 doesn't feel quite as smooth as on my old TD-12 and I've read similar comments from others as well, so I doubt that changing the conversion box makes a huge difference. Hi-hat triggering isn't one of 2Box's strong points.
Roland is quite widely considered to be the best in hi-hat triggering. There's also the option of EDrumIn + VST, but at that point you might as well get rid of the 2Box entirely and just use the VST.
Roland is quite widely considered to be the best in hi-hat triggering. There's also the option of EDrumIn + VST, but at that point you might as well get rid of the 2Box entirely and just use the VST.